Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This invention relates to electric light fixtures.
|
| gptkbp:applicationNumber |
1681357
|
| gptkbp:applicationStatus |
published
|
| gptkbp:applicationType |
Utility
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:citedBy |
gptkb:US_1234567_A1
|
| gptkbp:claims |
10
|
| gptkbp:classification |
F21V 21/00
|
| gptkbp:documentType |
A1
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
Lighting technology
|
| gptkbp:filingDate |
1927-01-10
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1681357 A1
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:language |
English
|
| gptkbp:legalStatus |
active
|
| gptkbp:patentFamily |
US_1681357_A1,_US_1681356_A1
|
| gptkbp:patentNumber |
1681357
|
| gptkbp:patentType |
granted patent
|
| gptkbp:priorityDate |
1926-01-10
|
| gptkbp:publicationDate |
1928-08-14
|
| gptkbp:relatedTo |
US_1681356_A1
|
| gptkbp:status |
granted
|
| gptkbp:subclass |
F21V
|
| gptkbp:title |
Improvement in Electric Light Fixtures
|